ISRC JPA651904589
Verified recording
JPA651904589 is “Call Boy” by syudou,
registered on the CopyrightChains blockchain with CopyrightID
0xfb64b43cb2f31e1f6463c700a449390d7e8a6195632a5864318ef5f454804914 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA651904589.
Recording identifiers
- ISRC
- JPA651904589
- Title
- Call Boy
- Artist
- syudou
- CopyrightID (CopyrightChains transaction hash)
0xfb64b43cb2f31e1f6463c700a449390d7e8a6195632a5864318ef5f454804914
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:60f22248a52e213a7ecdcc7f1a2e2ca972814d4cd20694fdc117cd9571da1010- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA651904589
- Bitcoin block existence check
- https://blockstream.info/api/block/956302